If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: L2ffsmg9ynUzcZedDNGPviN8VCWbJg7Tfb2Qoy69k8df3PGnbBEsh56MGSBkB6MZHaqf8cL5SNx7BnH4xWXDP3bGisMjbBEp81hicggL3onFcbLAJ3qYxVEiWK86KNoyttbAFzgGjvPacmZcTEcVKUinVsWvBKEjVEuM29EVki
You can also try to pass an automatic check but with no guarantee.